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Paradoxical undressing is a phenomenon associated with fatalities due to severe hypothermia, which is characterized by the act of active undressing, despite low ambient temperatures, as a consequence of peripheral vasodilation. A 51-year-old man was found lying naked and inanimate on a road. Articles of his clothing were scattered in surrounding bushes. A nearby handrail showed a partially washed away bloodstain pattern. A forensic autopsy was used to distinguish whether death was due to a hypothermic fatality or whether the deceased was a victim of an accident or homicide. Medicolegal autopsy revealed craniofacial dissociation with injuries to the thorax and extremities and established choking/asphyxia due to deep aspiration of blood in combination with external blood loss as the cause of death. In the absence of hypothermia-related signs and toxicological findings the case was considered to be a homicide. Police investigation led to the conviction of a man who confessed to having kicked and hit the victim and forced him to take off his clothes in a humiliation-related scenario. [ABSTRACT FROM AUTHOR]

Purpose: Prisoners have a higher risk of suicide compared to non-incarcerated individuals. One aim of suicide prevention for prisoners is to identify risk factors in order to put stronger support mechanisms in place for the more vulnerable detainees. This study investigates the suicide risk (SR) in offence-related sub-populations in a representative German sample and differentiates between SR for adolescent and adult prisoners. Methods: Conducting a national study with data from public German records on the entire prison population from 2000 to 2016 and suicide numbers in German prisons in the same period, SR was calculated for the total male prison population as well as for both subgroups, adolescent and adult male prisoners. Results: In the study period, male prisoners spent 959.584 life years (LY) in German criminal detention. Among those, 524 prisoners died of suicide. SR was higher for detainees imprisoned for an offence resulting in extensive physical harm for another person, e.g. homicide (suicide rate = 134,8 suicides per 100.000 LY; OR = 2,47; CI95%: 1,98–3,08), bodily injury (suicide rate = 87,3; OR = 1,60; CI95%: 1,29–1,99), and sexual offences (suicide rate = 84,2; OR = 1,54; CI95%: 1,18–2,01) compared with the SR of the total prison population (suicide rate = 54.6). Age differences between offence-related SR were found for theft, with adolescents (suicide rate = 69,3; OR = 1,25; CI95%: 0,85–1,84) showing higher SR than adults (suicide rate = 38,2; OR = 0,7; CI95%: 0,54–0,92). Conclusion: The index offence of detainees is associated with SR and age-related differences exist. Suicide prevention in prisons should take both into account to determine populations at risk. [ABSTRACT FROM AUTHOR]

Even when human skeletal remains are found in contexts indicative of body disposal after homicide, none of the bones may manifest injuries. When skeletons are incomplete, there are two possibilities, the injured bones are missing or none were injured. This leads to the question how frequently bones are injured during homicide, where the injuries tend to be placed, and whether the frequency of injury is related to the type of homicide. To answer these questions, the postmortem reports from all autopsies performed for homicide victims at the Institute of Legal Medicine at the University Hospital in Frankfurt am Main, Germany, between 1994 and 2014, were retrospectively evaluated for bony injuries discovered during autopsy. In 90 cases, a preliminary postmortem computed tomography (pmCT) examination had been performed. The cases were categorized into the following five groups by type of fatal trauma: blunt force, sharp force, gunshot injury, strangulation, or other. In total, the postmortem reports for 897 homicides (527 male, 370 female) were evaluated. The number of victims per trauma category were sharp force, 309; blunt force, 179; gunshot injury, 242; strangulation, 92; and other, 75. Bony injuries had been reported in 70.9 % of the homicides. The 'gunshot' category contained the highest proportion of victims with bony injuries (92.6 %). With 80.4 %, the second-highest proportion of victims with bony injuries was in the 'blunt force' category, followed by 66.3 % of victims in the 'sharp force' group. In contrast, with 53.3 %, the second-lowest proportion of victims with bony injuries was in the 'strangulation' category, which contained a preponderance of female victims, followed by 17.3 % of victims with bony injuries in the 'other' category. Bony injuries thus occurred in the majority of homicides. Forensic osteological analysis should, therefore, always be performed on badly decomposed human remains. Where necessary, the additional use of visualization techniques, in particular, pmCT, or maceration may be considered. The absence of bony injuries does not rule out homicide; e.g., in strangulations, bony injuries are manifest in only half the victims, even when the skeleton is intact. The relevant structures are also easily lost to decomposition, scavenging, or scattering. [ABSTRACT FROM AUTHOR]